> And drop all the homegrown other stuff like mce_ring and all? mce_ring should be easy ... the "mce" structure has the address from which we can easily get the pfn to pass into the action-optional recovery path. Only thing missing is a direct indication that this mce does contain an AO error that needs to be processed. We could re-invoke mce_severity() to figure it out again - or just add a flag somewhere. Not so sure about mce_info. This one passes from the MCE context to the same task when we catch it in process context (set_thread_flag(MCE_NOTIFY)). Back when I was pushing this code it, I really wanted to just add a field to the thread_info structure to hold the address ... because this really is some information that belongs to the thread. But I was unable to convince people back then. We must be able to find the page frame when we arrive in mce_notify_process(). So we can't stash it in some limited size pool of "mce" structures that might decide to just drop this one. -Tony ��.n������g��� �a��� �&ޖ)���)��h���&������梷���� �Ǟ�m������)������^�����������v���O��zf������